Douxo Seborrhea Spoton (2 ml.) DOUXO Seborrhea Spot-on is for the treatment of localized lesions, otitis externa, or when shampooing is not an option. Unlike other shampoo-only protocols, DOUXO Seborrhea Spot-on adds another dimension of treatment when combined with DOUXO Seborrhea Shampoo. DOUXO Seborrhea Spot-on with 1% PS provides efficacy with minimal handling of the pet and minimal manipulations of medication for the owner. For use in the ear, apply the product after cleansing with DOUXO Micellar Solution. Do not swallow - avoid contact with the eyes. Each box contains 25 pipettes. The micro-emulsion components are soothing, help improve skin moisture and provide coat protection